jacobbeck.dk DNS records

🖥️ Nameservers2 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
skip.ns.cloudflare.com	108.162.193.233 172.64.33.233 173.245.59.233 2606:4700:58::adf5:3be9 2803:f800:50::6ca2:c1e9 2a06:98c1:50::ac40:21e9	skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.69	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.175.8	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.jacobbeck.dk	79.112.71.103	79-112-71-103.digimobil.es	AS57269 Digi Spain Telecom S.A

🔷 AAAA Records (IPv6)2 records 70ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5045	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:af08	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.69,172.67.175.8 ech=AEX+DQBBXgAgACAt1uFsgz7fok1oDdkuG4RXKDWF88XtVkeMFGxNTu2QFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5045,2606:4700:3033::ac43:af08

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.jacobbeck.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=r; aspf=r

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC144ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413857319
Primary NS (MNAME)	eva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-08-31 13:03:49

Field	Value
Registrar	Marcaria.com LLC
Registered	2026-02-18
Expires	2027-02-17 (166d)

📋 WHOIS

⏱️ Lookup Timing

NS

59ms

A

45ms

MX

49ms

AAAA

70ms

TXT

177ms

CAA

54ms

HTTPS

50ms

TLSA

86ms

SOA

0ms

MTA-STS

88ms

DNSSEC

144ms

SRV

101ms

Total

969ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 03:49:39	969ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-31 13:03:30	842ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-30 06:58:48	1314ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 14:15:42	3063ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 16:03:24	1226ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 11:05:20	893ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-03 03:42:01	9284ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-07-31 19:12:57	1150ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-07-06 09:10:52	883ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 18:54:41	784ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 13:42:51	3881ms	2 NS 2 A 0 MX	🔓 Insecure	View